因为她的皮肤还是雪白的，她的脸颊还是玫瑰红色，她的头发黑的像乌木。
For her skin was Snow White, her cheeks rosy red, and her hair black as ebony.
她看起来就像是睡着了；因为她的皮肤还是雪白的，她的脸颊还是玫瑰红色，她的头发黑的像乌木。
It seemed as if she slept; for her skin was Snow White, her cheeks rosy red, and her hair black as ebony.
嘴唇颜色比较暗，发黑的原因？
显影后，入射光就在表层产生了发黑的银粒子。
After development, incoming light produces blackened silver granules in the layer.
阐述了黄铜氧化发黑的原理，介绍了发黑液的配制。
The fundamental of blackening of brass by oxidation was described.
通过改进密封函填料配方解决了活塞杆过热发黑的问题。
The problems such as overheat and blackening of the piston rod are solved by means of improving the composition of packing in the sealing box.
飞机作这样的急速下降本来是会使缺乏经验的人眼前发黑的。
A steep descent in an airplane like this would have blacked out a fledgling.
详细介绍了钢铁常温发黑的原理、配方、工艺过程及常见故障的排除。
The fundamental of blackening process as well as its formula, procedure and trouble-shooting cases was described in detail.
报道了铜制品表面常温发黑的新工艺，介绍了发黑剂的组成、作用和使用方法。
A new process of room temperature blackening of copper product surface is described. The composition, function and use method of the blackening solution are presented.
本文对发黑物的化学成分、发黑原因、对电机的影响及防止发黑的方法作了一些探讨。
In this article, we make a general study of chemical component of the black substance, the reason of turning black, its effect on the motor and way to prevent the phenomenon.
此外，提出了一种新型低毒钝化工艺。大大提高了发黑膜的附着力和耐蚀性。
In additionl, a new low toxic passivation process was advanced which improved the adhesion and corrosion resistance of blackening film greatly.
介绍了一种金属钮扣电镀古锡的工艺，其主要工序包括除油、卤化物镀锡、氧化发黑、抛光、罩清漆等。
A process for plating Sn on metal fasteners was introduced, including degreasing, halide Sn plating, oxidative blackening, polishing and varnishing.
原来白色的铅颜料已经氧化发黑了。
The original white lead pigments have oxidized and turned black.
我看见一些树的叶子因病害而发黑。
他眼前一时发黑，但是神志还是清醒的。
奥斯卡，一只普普通通的美国虎斑猫，毛发黑白相间，从某家动物救助中心领养而得。
He was just an ordinary black-and-white tabby, adopted from an animal shelter.
奥斯卡，一只普普通通的美国虎斑猫，毛发黑白相间，从某家动物救助中心领养而得。
He was just an ordinary black-and-white tabby , adopted from an animal shelter.
对铜在无硒电化学发黑液中的行为进行了研究。
Behaviors of copper in blackening bath without selenium were studied.
魔镜：她的嘴唇红如玫瑰，头发黑如乌木，皮肤嫩如白雪。
Mirror: Lips red as the rose. Hair black as ebony. Skin white as snow.
对影响常温发黑质量的各种因素进行了分析和探讨。
Various factors affecting the blackening quality are analyzed and discussed.
有的已经引起指甲发黑，感染和永久的皮肤损坏。
Some cases have resulted in blackened fingernails, infections and permanent skin damage.
研制了一种性能优良的钢铁常温发黑处理剂。
A kind of the steel blackening agent performance satisfactorily was developed.
提出了一种新型黑色金属常温磷化发黑工艺，研究了影响膜层质量的各种因素。
A novel process of ambient temperature parkerizing and blackening for ferrous metals was studied, as also the effect of factors on the finishing quality.
文摘：钢铁常温发黑工艺由于其独特的优点而得到了广泛应用。
Abstract: Processes of blackening of iron and steel at room temperature have been extensively used for their peculiar advantages.
分析钢铁常温发黑过程，探讨其可能的成膜机理。
Steel blackening process under room temperature has been analyzed and possible mechanism of film formation discussed.
简要介绍了黑色食品中的营养与功能因子、生理功能研究概况，提出以中医理论为指导，吸取生命科学的最新成果来开发黑色食品。
This paper states nutrition and function factors of black food and their physiological functions, proposing to develop black food based on herbalism and the latest outcomes of life science study.
简要介绍了黑色食品中的营养与功能因子、生理功能研究概况，提出以中医理论为指导，吸取生命科学的最新成果来开发黑色食品。
This paper states nutrition and function factors of black food and their physiological functions, proposing to develop black food based on herbalism and the latest outcomes of life science study.
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